Publications of Ralf Conrad

Lu, Yahai, Rosencrantz, Dirk, Liesack, Werner and Conrad, Ralf: (2006) Structure and activity of bacterial community inhabiting rice roots and the rhizosphere, Environmental Microbiology, 8 (8), pp. 1351–1360.

Penning, Holger, Claus, Peter, Casper, Peter and Conrad, Ralf: (2006) Carbon isotope fractionation during acetoclastic methanogenesis by Methanosaeta concilii in culture and a lake sediment, Applied and Environmental Microbiology, 72 (8), pp. 5648–5652.

Penning, H. and Conrad, R.: (2006) Effect of Inhibition of Acetoclastic Methanogenesis on Growth of Archaeal Populations in an Anoxic Model Environment, Applied and Environmental Microbiology, 72 (1), pp. 178–184.

Penning, H. and Conrad, R.: (2006) Carbon isotope effects associated with mixed-acid fermentation of saccharides by Clostridium papyrosolvens, Geochemica et Cosmochimica Acta, 70, pp. 2283–2297.

Penning, H., Tyler, S. and Conrad, R.: (2006) Determination of isotope fractionation factors and quantification of carbon flow by stable carbon istotope signatures in a methanogenic rice root model system, Geobiology, 4, pp. 109–121.

Wu, X., Friedrich, M. and Conrad, R.: (2006) Diversity and ubiquity of thermophilic methanogenic archaea in temperate anoxic soils, Environmental Microbiology, 8 (3), pp. 394–404.

Lu, Y. and Conrad, R.: (2005) In situ stable isotope probing of methanogenic archaea in the rice rhizosphere, Science, 309 (5737), pp. 1088–1090.

Avrahami, S. and Conrad, R.: (2005) Cold-temperate climate: a factor for selection of ammonia oxidizers in upland soil?, Canadian Journal of Microbiology, 51 (8), pp. 709–714.

Knief, C., Vanitchung, S., Harvey, N., Conrad, R., Dunfield, P. and Chidthaisong, A.: (2005) Diversity of methanotrophic bacteria in tropical upland soils under different land uses, Applied and Environmental Microbiology, 71 (7), pp. 3826–3831.

Kolb, S., Carbrera, A., Kammann, C., Kämpfer, P., Conrad, R. and Jäckel, U.: (2005) Quantitative impact of CO₂ enriched atmosphere on abundances of methanotrophic bacteria in a meadow soil, Biology and Fertility of Soils, 41, July, pp. 337–342.

Galand, P., Fritze, H., Conrad, R. and Yrjälä, K.: (2005) Pathways for methanogenesis and diversity of methanogenic archaea in three boreal peatland ecosystems, Applied and Environmental Microbiology, 71 (4), pp. 2195–2198.

Kemnitz, D., Kolb, S. and Conrad, R.: (2005) Phenotypic characterization of Rice Cluster III archaea without prior isolation by applying quantitative polymerase chain reaction to an enrichment culture, Environmental Microbiology, 7, April, pp. 553–565.

Glissmann, K., Hammer, E. and Conrad, R.: (2005) Production of aromatic compounds during methanogenic degradation of straw in rice field soil, FEMS Microbiology Ecology, 52, March, pp. 43–48.

Lu, Y., Lueders, T., Friedrich, M. and Conrad, R.: (2005) Detecting active methanogenic populations on rice roots using stable isotope probing, Environmental Microbiology, 7 (3), pp. 326–336.

Krüger, M., Frenzel, P., Kemnitz, D. and Conrad, R.: (2005) Activity, structure and dynamics of the methanogenic archaeal community in a flooded Italian rice field, FEMS Microbiology Ecology, 51, February, pp. 323–331.

Chan, O., Claus, P., Casper, P., Ulrich, A., Lueders, T. and Conrad, R.: (2005) Vertical distribution of structure and function of the methanogenic archaeal community in Lake Dagow sediment, Environmental Microbiology, 7, pp. 1139–1149.

Conrad, R.: (2005) Quantification of methanogenic pathways using stable carbon isotopic signatures: a review and a proposal, Organic Geochemistry, 36, pp. 739–752.

Conrad, R. and Claus, P.: (2005) Contribution of methanol to the production of methane and its 13C-isotopic signature in anoxic rice field soil, Biogeochemistry, 73, pp. 381–393.

Conrad, R. and Klose, M.: (2005) Effect of potassium phosphate fertilization on production and emission of methane and its 13C-stable isotope composition in rice microcosms, Soil Biology & Biochemistry, 37, pp. 2099–2108.

Erkel, C., Kemnitz, D., Kube, M., Ricke, P., Chin, K., Dedysh, S., Reinhardt, R., Conrad, R. and Liesack, W.: (2005) Retrieval of first genome data for rice cluster I methanogens by a combination of cultivation and molecular techniques, FEMS Microbiology Ecology, 53, pp. 187–204.